EST to CST to JST to Las Vegas Time Converter
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7:00 am07:00 EST (UTC-5), Nov 11, 2026 = 6:00 am06:00 CST (UTC-6), Nov 11, 2026 = 9:00 pm21:00 JST (UTC+9), Nov 11, 2026 = 4:00 am04:00 PST (UTC-8), Nov 11, 2026
EST is 1 hour ahead of CST. EST is 14 hours behind JST. EST is 3 hours ahead of Las Vegas.
How the time difference changes
EST to CST
For most of the year, EDT is 1 hour ahead of CDT. From Nov 1, 2026 to Mar 14, 2027, and from Nov 7, 2027 to Mar 12, 2028, EST is 1 hour ahead of CST. Briefly around clock changes, EDT is 2 hours ahead of CST or EST and CDT have the same time.
For most of the year, working hours of 9:00 am to 6:00 pm in EDT correspond to 8:00 am to 5:00 pm in CDT. At other times of the year, working hours of 9:00 am to 6:00 pm in EST correspond to 8:00 am to 5:00 pm in CST.For most of the year, working hours of 09:00 to 18:00 in EDT correspond to 08:00 to 17:00 in CDT. At other times of the year, working hours of 09:00 to 18:00 in EST correspond to 08:00 to 17:00 in CST.
EST to JST
For most of the year, EDT is 13 hours behind JST. From Nov 1, 2026 to Mar 14, 2027, and from Nov 7, 2027 to Mar 12, 2028, EST is 14 hours behind JST.
For most of the year, working hours of 9:00 am to 6:00 pm in EDT correspond to 10:00 pm to 7:00 am (next day) in JST. At other times of the year, working hours of 9:00 am to 6:00 pm in EST correspond to 11:00 pm to 8:00 am (next day) in JST.For most of the year, working hours of 09:00 to 18:00 in EDT correspond to 22:00 to 07:00 (next day) in JST. At other times of the year, working hours of 09:00 to 18:00 in EST correspond to 23:00 to 08:00 (next day) in JST.
EST to Las Vegas
For most of the year, EDT is 3 hours ahead of Las Vegas. From Nov 1, 2026 to Mar 14, 2027, and from Nov 7, 2027 to Mar 12, 2028, EST is 3 hours ahead of Las Vegas. Briefly around clock changes, EDT is 4 hours ahead of Las Vegas or EST is 2 hours ahead of Las Vegas.
For most of the year, working hours of 9:00 am to 6:00 pm in EDT correspond to 6:00 am to 3:00 pm in Las Vegas. At other times of the year, working hours of 9:00 am to 6:00 pm in EST correspond to 6:00 am to 3:00 pm in Las Vegas.For most of the year, working hours of 09:00 to 18:00 in EDT correspond to 06:00 to 15:00 in Las Vegas. At other times of the year, working hours of 09:00 to 18:00 in EST correspond to 06:00 to 15:00 in Las Vegas.
Compare EST time with CST, JST, and Las Vegas time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Eastern Standard Time is 1 hour ahead of Central Standard Time. Eastern Standard Time is 14 hours behind Japan Standard Time. Eastern Standard Time is 3 hours ahead of PST (Pacific Standard Time).
7:00 am07:00 in EST is 6:00 am06:00 in CST and is 9:00 pm21:00 in JST and is 4:00 am04:00 in Las Vegas, NV, USA
EST to CST call time
Best time for a conference call or a meeting is between 10am-6pm10:00-18:00 in EST which corresponds to 9am-5pm09:00-17:00 in CST.
EST to JST call time
Best time for a conference call or a meeting is between 6pm-7pm18:00-19:00 in EST which corresponds to 8am-9am08:00-09:00 in JST (next day). Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
EST to Las Vegas call time
Best time for a conference call or a meeting is between 12pm-6pm12:00-18:00 in EST which corresponds to 9am-3pm09:00-15:00 in Las Vegas.
7:00 am07:00 Eastern Standard Time (EST). Offset UTC -5:00 hours
6:00 am06:00 Central Standard Time (CST). Offset UTC -6:00 hours
9:00 pm21:00 Japan Standard Time (JST). Offset UTC +9:00 hours
4:00 am04:00 PST (Pacific Standard Time) (Las Vegas, NV, USA). Offset UTC -8:00 hours
7:00 am07:00 EST / 6:00 am06:00 CST / 9:00 pm21:00 JST / 4:00 am04:00 Las Vegas, NV, USA
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| EST | CST | JST | Las Vegas, NV, USA |
|---|---|---|---|
| 11:00pm previous day | 2:00pm | 9:00pm previous day | |
| 12:00am | 3:00pm | 10:00pm previous day | |
| 1:00am | 4:00pm | 11:00pm previous day | |
| 2:00am | 5:00pm | 12:00am | |
| 3:00am | 6:00pm | 1:00am | |
| 4:00am | 7:00pm | 2:00am | |
| 5:00am | 8:00pm | 3:00am | |
| 6:00am | 9:00pm | 4:00am | |
| 7:00am | 10:00pm | 5:00am | |
| 8:00am | 11:00pm | 6:00am | |
| 9:00am | 12:00am next day | 7:00am | |
| 10:00am | 1:00am next day | 8:00am | |
| 11:00am | 2:00am next day | 9:00am | |
| 12:00pm | 3:00am next day | 10:00am | |
| 1:00pm | 4:00am next day | 11:00am | |
| 2:00pm | 5:00am next day | 12:00pm | |
| 3:00pm | 6:00am next day | 1:00pm | |
| 4:00pm | 7:00am next day | 2:00pm | |
| 5:00pm | 8:00am next day | 3:00pm | |
| 6:00pm | 9:00am next day | 4:00pm | |
| 7:00pm | 10:00am next day | 5:00pm | |
| 8:00pm | 11:00am next day | 6:00pm | |
| 9:00pm | 12:00pm next day | 7:00pm | |
| 10:00pm | 1:00pm next day | 8:00pm | |
| 23:00 previous day | 14:00 | 21:00 previous day | |
| 00:00 | 15:00 | 22:00 previous day | |
| 01:00 | 16:00 | 23:00 previous day | |
| 02:00 | 17:00 | 00:00 | |
| 03:00 | 18:00 | 01:00 | |
| 04:00 | 19:00 | 02:00 | |
| 05:00 | 20:00 | 03:00 | |
| 06:00 | 21:00 | 04:00 | |
| 07:00 | 22:00 | 05:00 | |
| 08:00 | 23:00 | 06:00 | |
| 09:00 | 00:00 next day | 07:00 | |
| 10:00 | 01:00 next day | 08:00 | |
| 11:00 | 02:00 next day | 09:00 | |
| 12:00 | 03:00 next day | 10:00 | |
| 13:00 | 04:00 next day | 11:00 | |
| 14:00 | 05:00 next day | 12:00 | |
| 15:00 | 06:00 next day | 13:00 | |
| 16:00 | 07:00 next day | 14:00 | |
| 17:00 | 08:00 next day | 15:00 | |
| 18:00 | 09:00 next day | 16:00 | |
| 19:00 | 10:00 next day | 17:00 | |
| 20:00 | 11:00 next day | 18:00 | |
| 21:00 | 12:00 next day | 19:00 | |
| 22:00 | 13:00 next day | 20:00 |
Eastern Standard Time
Offset: EST is 5 hours behind Greenwich Mean Time (GMT).
Countries using this time zone: Bahamas, Canada, Cayman Islands, Haiti, Jamaica, Mexico, Panama, Turks and Caicos Islands, United States
Principal Cities: The largest city in the EST time zone is New York City in the United States, with about 8.804 million people. Other major cities in this time zone include Toronto, Montréal, Philadelphia, Port-au-Prince.
French: HNE - Heure Normale de l'Est
Spanish: ET - Tiempo del Este, ET - Zona Sureste
Today all shaded areas are on EST.
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Eastern Daylight Time (EDT).
Start: Eastern Standard Time (EST) started on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks were set one hour back to Sunday, November 1, 2026, 1:00 am01:00. Standard time starts annually on the first Sunday of November.
End: Eastern Standard Time (EST) ends on Sunday, March 14, 2027 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 14, 2027, 3:00 am03:00 local daylight time instead. Standard time ends annually on the second Sunday of March.
See USA daylight saving time and upcoming clock changes worldwide.
EST representations, usage and related time zones
- -05 - basic short
- -0500 - basic
- -05:00 - extended
- -0500 - sign character (-) followed by a four digit time providing hours (05) and minutes (00) of the offset. Indicates an offset of five hours to the west of the zero meridian.
- Romeo - Military abbreviation for EST
- R - short form of 'Romeo'
- America/Atikokan
- America/Cancun
- America/Cayman
- America/Coral_Harbour
- America/Detroit
- America/Fort_Wayne
- America/Grand_Turk
- America/Indiana/Indianapolis
- America/Indiana/Marengo
- America/Indiana/Petersburg
- America/Indiana/Vevay
- America/Indiana/Vincennes
- America/Indiana/Winamac
- America/Indianapolis
- America/Iqaluit
- America/Jamaica
- America/Kentucky/Louisville
- America/Kentucky/Monticello
- America/Louisville
- America/Montreal
- America/Nassau
- America/New_York
- America/Nipigon
- America/Panama
- America/Pangnirtung
- America/Port-au-Prince
- America/Thunder_Bay
- America/Toronto
- Canada/Eastern
- EST
- EST5EDT
- Jamaica
- US/East-Indiana
- US/Eastern
- US/Michigan
- CDT - Central Daylight Time
- EST - Eastern Standard Time
- ET - Eastern Time
- COT - Colombia Time
- CST - Cuba Standard Time
- EASST - Easter Island Summer Time
- ECT - Ecuador Time
- PET - Peru Time
- R - Romeo Time Zone
Central Standard Time
Offset: CST is 6 hours behind Greenwich Mean Time (GMT).
Countries using this time zone: Belize, Canada, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, United States
Principal Cities: The largest city in the CST time zone is Mexico City in Mexico, with about 12.294 million people. Other major cities in this time zone include Chicago, Houston, Puebla, Santiago de Querétaro.
French: HNC - Heure Normale du Centre
Spanish: CT - Tiempo Central Estándar, CT - Zona Centro
Today all shaded areas are on CST.
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Central Daylight Time (CDT).
Start: Central Standard Time (CST) started on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks were set one hour back to Sunday, November 1, 2026, 1:00 am01:00. Standard time starts annually on the first Sunday of November.
End: Central Standard Time (CST) ends on Sunday, March 14, 2027 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 14, 2027, 3:00 am03:00 local daylight time instead. Standard time ends annually on the second Sunday of March.
See USA daylight saving time and upcoming clock changes worldwide.
CST representations, usage and related time zones
- -06 - basic short
- -0600 - basic
- -06:00 - extended
- -0600 - sign character (-) followed by a four digit time providing hours (06) and minutes (00) of the offset. Indicates an offset of six hours to the west of the zero meridian.
- Sierra - Military abbreviation for CST
- S - short form of 'Sierra'
- America/Bahia_Banderas
- America/Belize
- America/Chicago
- America/Chihuahua
- America/Costa_Rica
- America/El_Salvador
- America/Guatemala
- America/Indiana/Knox
- America/Indiana/Tell_City
- America/Knox_IN
- America/Managua
- America/Matamoros
- America/Menominee
- America/Merida
- America/Mexico_City
- America/Monterrey
- America/North_Dakota/Beulah
- America/North_Dakota/Center
- America/North_Dakota/New_Salem
- America/Ojinaga
- America/Rainy_River
- America/Rankin_Inlet
- America/Regina
- America/Resolute
- America/Swift_Current
- America/Tegucigalpa
- America/Winnipeg
- CST6CDT
- Canada/Central
- Canada/Saskatchewan
- Mexico/General
- US/Central
- US/Indiana-Starke
- Central Standard Time - UTC -6
- China Standard Time - UTC +8
- Cuba Standard Time - UTC -5
- CST - Central Standard Time
- CT - Central Time
- MDT - Mountain Daylight Time
- EAST - Easter Island Standard Time
- GALT - Galapagos Time
- S - Sierra Time Zone
Japan Standard Time
Offset: JST is 9 hours ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Japan
Principal Cities: The largest city in the JST time zone is Tokyo in Japan, with about 9.733 million people. Other major cities in this time zone include Yokohama, Osaka, Nagoya, Sapporo.
Daylight Saving: Clocks in Japan Standard Time (JST) do not change for daylight saving time, so JST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
Current time in Japan: Japan time now
JST representations, usage and related time zones
- +09 - basic short
- +0900 - basic
- +09:00 - extended
- +0900 - sign character (+) followed by a four digit time providing hours (09) and minutes (00) of the offset. Indicates an offset of nine hours to the east of the zero meridian.
- India - Military abbreviation for JST
- I - short form of 'India'
- Asia/Tokyo
- Japan
- AWDT - Australian Western Daylight Time
- CHOST - Choibalsan Summer Time
- I - India Time Zone
- IRKST - Irkutsk Summer Time
- JST - Japan Standard Time
- KST - Korea Standard Time
- PWT - Palau Time
- TLT - East Timor Time
- ULAST - Ulaanbaatar Summer Time
- WIT - Eastern Indonesian Time
- YAKT - Yakutsk Time
Las Vegas Time Zone and Facts
Time Zone
PDT – Pacific Daylight Time, UTC-7 (daylight saving time)